
.home-memu>span {
    top: 30px;
}

.ivu-layout-header {
    text-align: right;
}
.ivu-layout-header .ivu-dropdown {
    text-align: left;
}

@media screen and (max-width:770px) {
    .ivu-layout {
        height: 100vh;
    }
    .home-memu {
        position: fixed;
        z-index: 1;
    }
    .ivu-layout-content {
        padding: 0px 16px 16px;
        position: relative;
        /* background-color: black; */
    }
}